Vote for your favorite mineral in #MinCup26! - Sphalerite vs. Anorthite
Both zinc ore Sphalerite and calcium plagioclase feldspar Anorthite have perfect cleavage that will split cleanly if you hit them with a hammer, but only one can claim a larger split of your votes!
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Hartley Birkett, Kirkby Stephen, Eden, Cumbria, England, UKi
Regional Level Types
Hartley Birkett- not defined -
Kirkby StephenCivil Parish
EdenDistrict
CumbriaCounty
EnglandConstituent Country
UKCountry

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Latitude & Longitude (WGS84):
54° North , 2° West (est.)
Estimate based on other nearby localities or region boundaries.
Margin of Error:
~1km
GRN:
N37W01
Köppen climate type:
Cfb : Temperate oceanic climate
Mindat Locality ID:
268458
Long-form identifier:
mindat:1:2:268458:4
GUID (UUID V4):
0
Other/historical names associated with this locality:
, North Pennines; South Eastern Region; Westmorland; North Pennines; South Eastern Region; Westmorland


No description has been added for this locality. Can you add one?

List of minerals for each chemical element

Other Regions, Features and Areas containing this locality

British and Irish IslesGroup of Islands
Eurasian PlateTectonic Plate
EuropeContinent
UK

This page contains all mineral locality references listed on mindat.org. This does not claim to be a complete list. If you know of more minerals from this site, please register so you can add to our database. This locality information is for reference purposes only. You should never attempt to visit any sites listed in mindat.org without first ensuring that you have the permission of the land and/or mineral rights holders for access and that you are aware of all safety precautions necessary.
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